Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Yan Yin. Officer active across 1 company, notably Bio Essence Corp. In total, 6 disclosures have been recorded. Split: 2 buys · 4 sells. Total volume traded: €5.8m. History available since 6 June 2023. The latest transaction was disclosed on 28 October 2024 (Cession). Regulator: SEC (Form 4). All data is openly available.